ABAP Select data from SAP table ISFUNDTP_D into internal table

Get Example source ABAP code based on a different SAP table
  Get ABAP code

Below is a number of ABAP code snippets to demonstrate how to select data from SAP ISFUNDTP_D table and store it within an internal table, including using the newer @DATA inline declaration methods. It also shows you various ways to process this data using ABAP work area, inline declaration or field symbols including executing all the relevant CONVERSION_EXIT routines specific to ISFUNDTP_D. See here for more generic Select statement tips.

Sometimes data within SAP is stored within the database table in a different format to what it is displayed to the user. These input/output conversation FM routines are what translates the data between the two formats.

There is also a full declaration of the ISFUNDTP_D table where each field has a char/string type for you to simply copy and paste. This allows you to use processing that is only available to these field types such as the CONCATENATE statement.

DATA: IT_ISFUNDTP_D TYPE STANDARD TABLE OF ISFUNDTP_D,
      WA_ISFUNDTP_D TYPE ISFUNDTP_D,
      GD_STR TYPE STRING.

DATA: lo_typedescr type REF TO cl_abap_typedescr.
DATA: lv_fieldname type fieldname.

FIELD-SYMBOLS: <FIELD> TYPE any.
FIELD-SYMBOLS: <ISFUNDTP_D> TYPE ISFUNDTP_D.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_ISFUNDTP_D.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM ISFUNDTP_D
  INTO TABLE IT_ISFUNDTP_D.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM ISFUNDTP_D
*  INTO TABLE @DATA(IT_ISFUNDTP_D2).
*--Further methods of using ABAP code to  select data from SAP database tables

*You can also declare the header/work area using the in-line DATA declaration method
READ TABLE IT_ISFUNDTP_D INDEX 1 INTO DATA(WA_ISFUNDTP_D2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_ISFUNDTP_D ASSIGNING <ISFUNDTP_D>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<ISFUNDTP_D>-FINANCIALMANAGEMENTAREA = 1.
<ISFUNDTP_D>-FUND = 1.
<ISFUNDTP_D>-FINANCIALMANAGEMENTAREAFOREDIT = 1.
<ISFUNDTP_D>-FUNDFOREDIT = 1.
<ISFUNDTP_D>-FUNDTYPE = 1.

ENDLOOP.

LOOP AT IT_ISFUNDTP_D INTO WA_ISFUNDTP_D.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_ISFUNDTP_D-CUSTOMER, sy-vline,
  WA_ISFUNDTP_D-APPLICATIONOFFUNDS, sy-vline,
  WA_ISFUNDTP_D-FUNDAUTHZNGRP, sy-vline,
  WA_ISFUNDTP_D-FUNDCREATEDBY, sy-vline,
  WA_ISFUNDTP_D-FUNDCREATEDAT, sy-vline,
  WA_ISFUNDTP_D-LASTCHANGEDBYUSER, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_ISFUNDTP_D you want to display...

  WRITE:/ sy-uline.
* Aternatively use generic code to Write field values (and NAME) to screen report
  DO.
    ASSIGN COMPONENT sy-index OF STRUCTURE wa_ISFUNDTP_D TO <field>.
    IF sy-subrc <> 0. EXIT. ENDIF.
    WRITE:/ 'Field Value', <field>, sy-vline.
    gd_str = <field> .
    lo_typedescr ?= CL_ABAP_DATADESCR=>DESCRIBE_BY_DATA( <field> ).
    lv_fieldname = lo_typedescr->GET_RELATIVE_NAME( ).
    WRITE:/ 'Field Name', lv_fieldname.
  ENDDO.

  
*Redo loop but convert all fields from internal to out value  
LOOP AT IT_ISFUNDTP_D INTO WA_ISFUNDTP_D.


*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Convert all fields to display/output versions using conversion routines
  PERFORM convert_all_field_values CHANGING wa_EKKO.
	 
ENDLOOP.

  
*&---------------------------------------------------------------------*
*& Form convert_all_field_values
*&---------------------------------------------------------------------*
FORM convert_all_field_values CHANGING p_EKKO LIKE wa_EKKO.
DATA: ld_input(1000) TYPE c, ld_output(1000) TYPE C.

*Conversion exit ALPHA, internal->external for field CUSTOMER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ISFUNDTP_D-CUSTOMER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ISFUNDTP_D-CUSTOMER.
WRITE:/ 'New Value:', ld_input.
ENDFORM. 

*&---------------------------------------------------------------------*
*& Form process_as_string_field_values
*&---------------------------------------------------------------------*
FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO.

TYPES: BEGIN OF T_ISFUNDTP_D_STR, 
FINANCIALMANAGEMENTAREA TYPE STRING,
FUND TYPE STRING,
FINANCIALMANAGEMENTAREAFOREDIT TYPE STRING,
FUNDFOREDIT TYPE STRING,
FUNDTYPE TYPE STRING,
CUSTOMER TYPE STRING,
APPLICATIONOFFUNDS TYPE STRING,
FUNDAUTHZNGRP TYPE STRING,
FUNDCREATEDBY TYPE STRING,
FUNDCREATEDAT TYPE STRING,
LASTCHANGEDBYUSER TYPE STRING,
LASTCHANGEDATE TYPE STRING,
VALIDITYSTARTDATE TYPE STRING,
VALIDITYENDDATE TYPE STRING,
FUNDREVERSALDATE TYPE STRING,
FUNDEXPIRATIONDATE TYPE STRING,
FUNDNAME TYPE STRING,
FUNDDESCRIPTION TYPE STRING,
FUNDFINMGMTAREAFORAUTHZN TYPE STRING,
HASACTIVEENTITY TYPE STRING,
DRAFTENTITYCREATIONDATETIME TYPE STRING,
DRAFTENTITYLASTCHANGEDATETIME TYPE STRING,
DRAFTADMINISTRATIVEDATAUUID TYPE STRING,
DRAFTENTITYCONSISTENCYSTATUS TYPE STRING,
DRAFTENTITYOPERATIONCODE TYPE STRING,
PSM_FM_FUND_DUMMY_PS TYPE STRING,
ISACTIVEENTITY TYPE STRING,END OF T_EKKO_STR.
DATA: WA_ISFUNDTP_D_STR type T_EKKO_STR.

DATA: ld_text TYPE string.

LOOP AT IT_EKKO INTO WA_EKKO.
  MOVE-CORRESPONDING wa_EKKO TO WA_EKKO_STR.
  CONCATENATE: sy-vline
WA_ISFUNDTP_D_STR-FINANCIALMANAGEMENTAREA sy-vline 
WA_ISFUNDTP_D_STR-FUND sy-vline 
WA_ISFUNDTP_D_STR-FINANCIALMANAGEMENTAREAFOREDIT sy-vline 
WA_ISFUNDTP_D_STR-FUNDFOREDIT sy-vline 
WA_ISFUNDTP_D_STR-FUNDTYPE sy-vline 
WA_ISFUNDTP_D_STR-CUSTOMER sy-vline 
WA_ISFUNDTP_D_STR-APPLICATIONOFFUNDS sy-vline 
WA_ISFUNDTP_D_STR-FUNDAUTHZNGRP sy-vline 
WA_ISFUNDTP_D_STR-FUNDCREATEDBY sy-vline 
WA_ISFUNDTP_D_STR-FUNDCREATEDAT sy-vline 
WA_ISFUNDTP_D_STR-LASTCHANGEDBYUSER sy-vline 
WA_ISFUNDTP_D_STR-LASTCHANGEDATE sy-vline 
WA_ISFUNDTP_D_STR-VALIDITYSTARTDATE sy-vline 
WA_ISFUNDTP_D_STR-VALIDITYENDDATE sy-vline 
WA_ISFUNDTP_D_STR-FUNDREVERSALDATE sy-vline 
WA_ISFUNDTP_D_STR-FUNDEXPIRATIONDATE sy-vline 
WA_ISFUNDTP_D_STR-FUNDNAME sy-vline 
WA_ISFUNDTP_D_STR-FUNDDESCRIPTION sy-vline 
WA_ISFUNDTP_D_STR-FUNDFINMGMTAREAFORAUTHZN sy-vline 
WA_ISFUNDTP_D_STR-HASACTIVEENTITY sy-vline 
WA_ISFUNDTP_D_STR-DRAFTENTITYCREATIONDATETIME sy-vline 
WA_ISFUNDTP_D_STR-DRAFTENTITYLASTCHANGEDATETIME sy-vline 
WA_ISFUNDTP_D_STR-DRAFTADMINISTRATIVEDATAUUID sy-vline 
WA_ISFUNDTP_D_STR-DRAFTENTITYCONSISTENCYSTATUS sy-vline 
WA_ISFUNDTP_D_STR-DRAFTENTITYOPERATIONCODE sy-vline 
WA_ISFUNDTP_D_STR-PSM_FM_FUND_DUMMY_PS sy-vline 
WA_ISFUNDTP_D_STR-ISACTIVEENTITY sy-vline      INTO ld_text SEPARATED BY SPACE.

*Add any further fields from structure WA_EKKO_STR you want to CONCATENATE...
ENDLOOP.
ENDFORM.